Setyabudi, Jinan Elvaretta Aqilah (2025) Rancang Bangun Sistem Kendali Oksigen Terlarut Dan Ph Pada Budidaya Ikan Cyprinus Carpio Akuarium Guna Mengurangi Risiko Kematian Pada Ikan Menggunakan Fuzzy Logic. Other thesis, INSTITUT TEKNOLOGI SEPULUH NOPEMBER.
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Abstract
Budidaya ikan CYPRINUS CARPIO atau ikan mas dalam akuarium membutuhkan pemantauan kualitas air yang ketat untuk menjaga kesehatan dan kelangsungan hidup ikan. Parameter kunci seperti oksigen terlarut dan pH sangat memengaruhi lingkungan hidup ikan, di mana ketidakseimbangan pada parameter ini dapat memengaruhi kesehatan ikan. Penelitian ini bertujuan merancang dan mengembangkan sistem kendali oksigen terlarut dan pH menggunakan logika fuzzy dengan pendekatan kuantitatif. Sistem ini mampu mendeteksi kondisi air secara otomatis dalam berbagai skenario seperti LOW, NORMAL, dan HIGH, serta memberikan aksi kendali yang sesuai untuk mempertahankan kualitas air pada tingkat optimal. Sistem ini mengintegrasikan berbagai komponen utama, termasuk sensor SEN0237 untuk oksigen terlarut, sensor pH E-201C, aerator, dosing pump, dan mikrokontroler. Data dari sensor diproses menggunakan algoritma fuzzy untuk menentukan tindakan kendali yang paling tepat, seperti pengoperasian aerator untuk meningkatkan kadar oksigen atau penginjeksian larutan buffer asam dan basa untuk menormalkan pH. Uji coba menunjukkan bahwa sistem ini efektif mengurangi risiko kematian ikan dengan memastikan lingkungan air tetap ideal, meningkatkan efisiensi budidaya ikan mas dalam akuarium. Uji coba menunjukkan bahwa sistem ini mampu menjaga pH akuarium pada rentang 6-7 dan kadar oksigen terlarut pada rentang 3-4 mg/L, dengan akurasi sensor di atas 95%. Selama pengujian integrasi selama 10 hari, akuarium dengan sistem kendali mempertahankan 7 dari 10 ikan tetap hidup, dibandingkan akuarium tanpa sistem yang hanya mempertahankan 5 ikan hidup. Implementasi fuzzy logicmengurangi fluktuasi kualitas air dan menormalkan kondisi akuarium secara otomatis, membuktikan efektivitasnya dalam meningkatkan efisiensi budidaya ikan mas dalam akuarium
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Cultivating CYPRINUS CARPIO or goldfish in aquariums requires strict water quality monitoring to maintain their health and survival. Key parameters such as dissolved oxygen and pH significantly affect the fish's living environment, where imbalances in these parameters can affect fish health. This research aims to design and develop a dissolved oxygen and pH control system using fuzzy logic with a quantitative approach. This system is able to automatically detect water conditions in various scenarios such as LOW, NORMAL, and HIGH, and provide appropriate control actions to maintain water quality at an optimal level. This system integrates various key components, including a SEN0237 sensor for dissolved oxygen, an E-201C pH sensor, an aerator, a dosing pump, and a microcontroller. Data from the sensors is processed using a fuzzy algorithm to determine the most appropriate control actions, such as operating the aerator to increase oxygen levels or injecting acid and base buffer solutions to normalize pH. Tests have shown that this system is effective in reducing the risk of fish mortality by ensuring an ideal water environment, increasing the efficiency of goldfish cultivation in aquariums. Tests showed that the system was able to maintain the aquarium's pH within the range of 6-7 and dissolved oxygen levels within the range of 3-4 mg/L, with sensor accuracy above 95%. During the 10-day integration test, the aquarium with the control system kept 7 out of 10 fish alive, compared to the aquarium without the system which only kept 5 fish alive. The implementation of fuzzy logic reduced water quality fluctuations and automatically normalized aquarium conditions, proving its effectiveness in increasing the efficiency of goldfish cultivation in aquariums.
| Item Type: | Thesis (Other) |
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| Uncontrolled Keywords: | Akuarium, Budidaya Ikan Mas, Fuzzy Logic, Oksigen Terlarut, pH.; Aquarium, CYPRINUS CARPIO Cultivation, Dissolved oxygen, Fuzzy Logic, pH. |
| Subjects: | S Agriculture > SH Aquaculture. Fisheries. Angling > SH337.5 Fishing ports--Design and construction |
| Divisions: | Faculty of Vocational > Instrumentation Engineering |
| Depositing User: | Jinan Elvaretta Aqilah Setyabudi |
| Date Deposited: | 16 Dec 2025 05:52 |
| Last Modified: | 16 Dec 2025 05:52 |
| URI: | http://repository.its.ac.id/id/eprint/128989 |
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